/*
 * Copyright 2008 FBK (http://www.fbk.eu/)
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.fbk.it.hlt.jlsi.data;

import java.util.Iterator;
import java.util.List;

import org.apache.log4j.Logger;

/**
 * to do
 * 
 * @author Claudio Giuliano
 * @version %I%, %G%
 * @since 1.0
 */
public class StandardTokenizedDocument implements TokenizedDocument {
	/**
	 * Define a static logger variable so that it references the Logger instance
	 * named <code>StandardTokenizedDocument</code>.
	 */
	static Logger logger = Logger.getLogger(StandardTokenizedDocument.class
			.getName());

	/**
	 * The identifier of this document.
	 */
	private String id;

	/**
	 * The identifier of this document.
	 */
	private List tokenList;

	/**
	 * Constructs a PubMed article.
	 */
	public StandardTokenizedDocument(List tokenList, String id) {
		this.tokenList = tokenList;
		this.id = id;

		// for (int i=0;i<tokenList.size();i++)
		// System.out.print(tokenList.get(i) + " ");

		// System.out.println("");
	} // end constructor

	//
	public Iterator tokens() {
		return tokenList.iterator();
	} // end title

	//
	public List tokenList() {
		return tokenList;
	} // end tokenList

	//
	public String id() {
		return id;
	} // end id

	//
	public String toString() {
		return id + " " + tokenList.size() + " " + tokenList;
	} // end id

} // end class StandardTokenizedDocument